Movies filmed in Clandon Hall, Guildford, Surrey, England, UK

There are 4 movies that were filmed in Clandon Hall, Guildford, Surrey, England, UK.
City: Guildford Country: United Kingdom
The Duchess
(2008)
Don't Lose Your Head
(1967)
The Scandalous Lady W
(2015)
The Disappearance
(1977)